Male Pelvic Organs

1.A 2-month old male child was brought to the hospital since the mother noticed the left scrotum of the boy was empty. On examination it was noticed that the right testis was in the scrotum. A swelling of 1.5 cm diameter was noted in the left inguinal region. On ultrasound examination it was confirmed that the left testis was in inguinal canal.  Mention any two conditions resulting in empty scrotum in newborn.  Describe the development and descent of testis.  Coverings of testis.  Microscopic structure of testis

2.A 65-year old man came to the hospital with difficulty in passing urine and increased frequency of micturition during night time. His condition was diagnosed as benign enlargement of prostate. With your knowledge of anatomy, answer the following questions. • Name the lobe of the prostate which is usually involved in this condition. • Briefly describe its coverings, lobes, venous and lymphatic drainage. • Mention the types of gland found in the prostate with the help of a diagram. • Name the part of the urethra passing through it. Give its internal features. (1+4+2½+2½=10)

1.Describe the coverings and lobes of prostate. Add a note on microscopic structure of prostate

2.Prostate gland

3.Describe the internal features, lobes and clinical importance of prostate

1.Spermatic cord

2.Vas deferens

3.Layers of scrotum

1.Extent and contents of spermatic cord

2.Coverings of prostate gland

1.Following arteries are contents of spermatic cord EXCEPT

• a) Artery to ductus deferens
• b) Cremasteric artery
• c) Inferior epigastric artery
• d) Testicular artery

2.True about testis are

• 1) Develops from mesoderm
• 2) Anterior border is related to epididymis
• 3) Left testis drains to splenic vein
• 4) Upper pole gives attachment to spermatic cord
• a) 1, 2, 3
• b) 1, 4
• c) 2, 3
• d) 1, 3,

3.Corpora amylacea is a microscopic feature seen in

• a) Testis
• b) Prostate gland
• c) Epididymis
• d) Seminal vesicle